⚡ Reduce exit time when sync is enabled siyuan-note/siyuan#13604

Author: 88250

ref.go

@@ -127,6 +127,10 @@ func (repo *Repo) getFullLatest(latest *entity.Index) (ret *FullIndex) {
 		return
 	}
 
+	for _, f := range ret.Files {
+		repo.store.cacheFile(f)
+	}
+
 	logging.LogInfof("got local full latest [files=%d, size=%s], cost [%s]", len(ret.Files), humanize.Bytes(uint64(len(data))), time.Since(start))
 	return
 }

store.go

@@ -483,3 +483,7 @@ var indexCache, _ = ristretto.NewCache[string, any](&ristretto.Config[string, an
 	MaxCost:     1000 * 1000 * 128, // 1 个文件按 300K 字节（大约 1.5W 个文件）计算，128MB 大概可以缓存 400 个索引
 	BufferItems: 64,
 })
+
+func (store *Store) cacheFile(file *entity.File) {
+	fileCache.Set(file.ID, file, 256 /* 直接使用合理的均值以免进行实际计算消耗性能 */)
+}